Secret Messages: Crack the Code to a World of Discovery: Fun & Educational Cryptogram Puzzle Book for Kids | Over 200 Ultimate Codebreaker Brain Game ... Geniuses to Boost Logic & Critical Thinking
| Country | USA |
| Brand | CREATESPACE |
| Manufacturer | CreateSpace Independent Publishing Platform |
| Binding | Paperback |
| ItemPartNumber | black & white illustrations |
| EANs | 9781480143173 |
| ReleaseDate | 0000-00-00 |